If you notice colour transfer or any visible changes to the leather

As soon as you apply it

Ergonomic Harness Assembly

Dilute with 1 part warm water

and Kleenmaid VC700 vacuum cleaners

Razorback PowerShot UHT Prespray 4Ltr Base UOM:4LTR If you notice colour transferPower Shot UHT is a concentrated blend of solvents, surfactants, and builders that are designed to make fast work o the toughest traffic lanes, commercial carpets, and synthetic upholstery fabrics. Product code RP205300 4L pH 10. 2 10. 8 Designed to work quickly at emulsifying oily soils on oil loving polypropylene carpets using free rinsing, fast evaporating solvents that do not contribute to re soiling. pH in dilution 10 . 5 means it is safe to use